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Maths year 11

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Original post by z_o_e


Nope. Still not from the north line. Ignore his diagram as his 300 bearing label makes it confusing.
Original post by z_o_e
Isn't this the same as mine?

I didn't have enough space so I go 5

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This is the correct bearing clearly shown. Honestly, just measure them all from the north, I don't understand why you always measure them from the path.

ImageUploadedByStudent Room1470679418.985340.jpg


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(edited 7 years ago)
Original post by z_o_e


Close, it needs to be straight like the first one you did.
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Original post by RDKGames
This is the correct bearing clearly shown. Honestly, just measure them all from the north, I don't understand why you always measure them from the path.

ImageUploadedByStudent Room1470679418.985340.jpg


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Oh
Right thanks

So every angle needs a north Li e

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Original post by z_o_e
Oh
Right thanks

So every angle needs a north Li e

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Every POINT needs a north line, then you measure from the north line AROUND that point. You get the idea.
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Original post by RDKGames
Every POINT needs a north line, then you measure from the north line AROUND that point. You get the idea.


Yeppp

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Original post by RDKGames
Every POINT needs a north line, then you measure from the north line AROUND that point. You get the idea.


You see I don't get these.

Like what do they mean from pinto to carling?

What Part of it do I measure?


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Original post by z_o_e
You see I don't get these.

Like what do they mean from pinto to carling?

What Part of it do I measure?


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Measure the bearing from the North line of Pinton to the line which leads to Carling. That's all.

A from B means you measure around B.
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Original post by RDKGames
Measure the bearing from the North line of Pinton to the line which leads to Carling. That's all.

A from B means you measure around B.


I forgot I had another sheet to do.

I'll do that right after this.

Btw is this correct.


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Original post by z_o_e
I forgot I had another sheet to do.

I'll do that right after this.

Btw is this correct.


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Diagram is correct but check the length of the first line and the bearing for the second, you got the numbers wrong.
Original post by z_o_e


Yeah those look right.
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Original post by RDKGames
Diagram is correct but check the length of the first line and the bearing for the second, you got the numbers wrong.




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Original post by z_o_e


Perfect.
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Original post by RDKGames
Perfect.


2nd



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Original post by RDKGames
Perfect.


3rd



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Original post by z_o_e


Okay you have the right idea from now but you label things wrong xD

Firstly, that angle is NOT 300, the arc should go the other way around. That angle there is 60, and that's not a bearing.

Secondly, you're a bit off with the second part of the journey because that doesn't look like a 240 bearing. And clearly so because if that diagram were true, then the bearing of 240 would be the same as the bearing of 300 due to the straight line!
Original post by z_o_e


That's right. But you label the lines as 5km and 3km? I think you mean 5cm and 3cm because you cant mix both :tongue:

Same for the previous one.
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Original post by RDKGames
That's right. But you label the lines as 5km and 3km? I think you mean 5cm and 3cm because you cant mix both :tongue:

Same for the previous one.


I corrected this



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Original post by z_o_e
I corrected this



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Mostly. That still doesn't look like a 240 bearing. What you've drawn looks more like a 300 bearing...

For the second image, I'm not sure why you drew the north line at the bottom... well... not quite north xD

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